Rhododendron sinogrande 'Blue Diamond'

(R. 'Intrifast' × R. augustinii subsp. augustinii)

Flowers violet-blue.

Raised by J. Crosfield and introduced 1935.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Ericaceae
genus        Rhododendron L.